2. 外语
  3. Complete the summary below. Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 32-36 on your ans

Complete the summary below. Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 32-36 on your ans

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问题 Complete the summary below.
Choose ONE WORD ONLY from the passage for each answer.
Write your answers in boxes 32-36 on your answer sheet.
Looking at evidence of climate change
Yama Dixit and David Hodell have found the first definitive evidence of climate change affecting the plains of north-western India thousands of years ago. By collecting the【R32】______of snails and analysing them, they discovered evidence of a change in water levels in a【R33】______in the region. This occurred when there was less【R34】______than evaporation, and suggests that there was an extended period of drought.
Petrie and Singh’s team are using archaeological records to look at【R35】______from five millennia ago, in order to know whether people had adapted their agricultural practices to changing climatic conditions. They are also examining objects including【R36】______, so as to find out about links between inhabitants of different parts of the region and whether these changed over time.
【R33】
选项
答案lake
解析 题目：他们发现了一个区域内的……的水平面改变的证据。通过审题可知，有水平面的事物(water levels)应当为江河湖泊一类的自然景观或水库、水池等人造景观；原文提到研究发现夏季湖泊内的水蒸发量和汇入的量有巨大变化，这是通过地球化学分析法对该地区气候的演变过程进行追踪之后得知的；we have observed that there was an abrupt change替换了题干discovered evidence of a change。因此答案为lake。
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